Warren Buffett remembers the 2008 financial crisis

Ten years later, billionaire investor Warren Buffett reflects on the causes and impact of the 2008 financial crisis, his own involvement in efforts to provide financial lifelines to some of the key players, and how it compared to previous economic disasters. This is the complete interview conducted by Andrew Ross Sorkin on July 11, 2018. Excerpts appeared in the CNBC documentary "Crisis on Wall Street: The Week That Shook the World" that premiered on September 12, 2018.